Chuck key holder



FIG. 1 is a perspective view of a chuck key holder in an open positionaccording to the present invention;

FIG. 2 is a right side elevation view in an open position thereof;

FIG. 3 is an end elevation view in an open position, the opposite sidebeing a mirrored image thereof;

FIG. 4 is a left side elevation view in an open position thereof;

FIG. 5 is a top plan view in an open position thereof;

FIG. 6 is a bottom plan view in an open position thereof;

FIG. 7 is a perspective view in a closed position thereof;

FIG. 8 is an end elevation view in a closed position, the opposite sidebeing a mirrored image thereof; and,

FIG. 9 is a side elevation view thereof with an inserted cable and chuckkey shown in phantom.

The ornamental design for a chuck key holder, as shown and described.